G.E · P.E. · P.G. · Peter G. Embrey
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Minerals of Cornwall and Devon | Paperback | 978-0-565-00989-2 (0-565-00989-3) | 1987 | R F Symes |
| Minerals of Cornwall and Devon | Hardcover | 978-0-565-01046-1 (0-565-01046-8) | 1987 | " |